The slave ship Captain departed on a transatlantic slave-trading voyage that would carry enslaved Africans to Dominica.

Vessel: Captain; flag: Great Britain; rig: Ship; estimated standardized tonnage: 254.3. People recorded in connection with the voyage: Captain: Ross, Henry; Investor: Ross, Henry; Investor: James, W. The voyage began at Liverpool on 8 July 1770. Principal recorded place where captives were acquired: Cape Mount (Cape Grand Mount) (Windward Coast). Principal recorded disembarkation place: Dominica, place unspecified. Recorded outcome: Voyage completed as intended.